Inharmonious born in 2005, when Julia (guitar), Adriana (guitar) and Jimena (drums) got together to play versions of their most revered acts. It did not take long to compose their own material, and with their foundations created, they decided to keep the band entirely female, which was completed with the bass Donaji, Isabel's voice and with Jimena replacing Yolanda on the sticks.

Born in 1994 in Mexico D.F., they played death metal influenced by doom and classic metal. Initially called Ashes On Your Grave, they release one demo in 1995 via Vision Records, after which they started touring their country.

Excruciation born in 1994 as a very young quintet grind/death with a very diverse musical tastes but with a common link, the metal from bands such as Napalm Death, Slayer, Kreator, Megadeth and Metallica, not to mention Sepultura and Sarcofago coming from their homeland